MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2603"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[Result "0-1"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rn1qkbnr/p2pppp1/bp5p/2p5/5P2/7N/PPPPP1PP/RNBQKBR1 w Qkq - 0 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T17:40:05 +0200"]
[GameEndTime "2026-09-14T17:40:06 +0200"]
[PlyCount "37"]
[Termination "illegal move"]
[TimeControl "-"]

5. e3 {-0.54/8 0.026s, n=13809, sd=12} Bb7 {+0.42/9 0.019s, n=13976, sd=13}
6. b3 {-0.77/9 0.028s, n=17838, sd=15} d5 {+0.54/9 0.024s, n=15036, sd=14}
7. Bb2 {-0.62/9 0.019s, n=14671, sd=13} e6 {+0.56/10 0.037s, n=21923, sd=16}
8. Qe2 {-0.66/10 0.043s, n=31118, sd=15} Nc6 {+0.50/9 0.026s, n=17631, sd=15}
9. g4 {-0.55/10 0.031s, n=21493, sd=18} Qd7 {+0.41/9 0.050s, n=31421, sd=14}
10. Na3 {-0.48/10 0.037s, n=25685, sd=14} a6 {+0.73/9 0.020s, n=13323, sd=13}
11. d3 {-0.62/9 0.027s, n=14829, sd=14} Nge7 {+0.64/9 0.024s, n=14652, sd=13}
12. Bg2 {-0.41/9 0.029s, n=20215, sd=16} b5 {+0.54/8 0.022s, n=12632, sd=13}
13. c4 {-0.35/10 0.031s, n=14232, sd=17} h5 {+0.35/9 0.079s, n=37847, sd=16}
14. gxh5 {-0.21/10 0.034s, n=20788, sd=21} d4 {+0.21/8 0.020s, n=13028, sd=17}
15. Nc2 {-0.65/9 0.052s, n=36598, sd=20} bxc4 {-0.16/10 0.052s, n=32262, sd=19}
16. bxc4 {+0.22/10 0.028s, n=15271, sd=14} dxe3 {-0.13/9 0.029s, n=16551, sd=15}
17. Nxe3 {+0.11/10 0.031s, n=17515, sd=15} Rd8 {+0.15/9 0.016s, n=12164, sd=8}
18. f5 {-0.06/11 0.053s, n=36648, sd=16} e5 {-0.30/10 0.050s, n=35464, sd=16}
19. Nd5 {+0.26/10 0.033s, n=25692, sd=17} Qxf5 {+0.76/10 0.058s, n=32402, sd=18}
20. Ng5 {+0.06/12 0.045s, n=31847, sd=22} Nxd5 {-0.43/9 0.026s, n=13361, sd=16}
21. Bxd5 {+0.39/12 0.021s, n=13201, sd=18}
Rxd5 {-0.24/11 0.054s, n=36208, sd=21}
22. cxd5 {+0.24/11 0.022s, n=17936, sd=23}
Nb4 {-0.16/10 0.019s, n=16009, sd=16, White makes an illegal move: e1a1} 0-1